 Liquid welds on the tranny case, JB Weld, Permatex Gear Oil RTV Gasket Maker, ?? |
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| Hank914 |
 Jan 11 2015, 11:46 AM
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Member  Group: Members Posts: 389 Joined: 7-April 14 From: CA and OR Member No.: 17,215 Region Association: None  |
I have a tranny case leak that needs a repair. Here is a pic of the leak, which when warmed up is about one large drop a second.
 I figure that I should do a real weld for the permanent fix, but would like to do a temp fix so I can drive over to my welder brother-in law about a 100 miles away. So, what is the best liquid weld goop for this type of a hole (about 1-2 mm in diameter)? |
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| Hank914 |
Jan 11 2015, 11:53 AM
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#2
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Member Group: Members Posts: 389 Joined: 7-April 14 From: CA and OR Member No.: 17,215 Region Association: None |
Here is a somewhat in focus close up of the hole.
 The hole is about 1-2mm. Is JB Weld high heat a good option? The auto parts guy said the Permetex Gear Oil is better since gear oil will come into contact. Or should I just not do the liquid weld, and only do a real welding job? If so, what are the best welds for a tranny (aluminum or magnesium?) case? Thanks for any and all advice! |
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Posts in this topic
Hank914 Liquid welds on the tranny case Jan 11 2015, 11:46 AM
Harpo Your trans case is magnesium. Good luck
David Jan 11 2015, 12:15 PM Mike Bellis Drill it, tap it and install a plug.
Or
Find a n... Jan 11 2015, 12:18 PM
Hank914
Drill it, tap it and install a plug.
Thanks for... Jan 11 2015, 12:35 PM
Mike Bellis
Drill it, tap it and install a plug.
Thanks fo... Jan 11 2015, 12:47 PM jd74914
If the case is magnesium, you will not be able to... Jan 11 2015, 04:10 PM SirAndy Drill it, tap it and install a plug.
:agree:
I... Jan 11 2015, 02:03 PM Bruce Hinds It would be a no brainer to try the JB weld.
I... Jan 11 2015, 03:50 PM veekry9 Welding is possible,but,the damaged area will requ... Jan 11 2015, 05:10 PM partwerks I used JB weld on a old 30+ year old, Campbell Ha... Jan 11 2015, 07:42 PM veekry9 Oh yeah,I used the stuff for similar repairs,indis... Jan 11 2015, 07:59 PM a few loose screws I'm another vote for installing a plug. As a s... Jan 12 2015, 06:32 AM Geezer914 If the hole is small, say 1/8" just run a sm... Jan 12 2015, 07:09 AM johnhora I've used JB Weld on 911 mag intake manifolds ... Jan 12 2015, 10:53 AM veekry9 http://solutions.3m.com/wps/portal/3M/en_U...81606... Jan 12 2015, 11:17 AM iamchappy JB Weld will work fiine, it's whats used on th... Jan 12 2015, 11:25 AM Dr Evil A little back story...
This is the replacement tr... Jan 12 2015, 11:41 AM Hank914
A little back story...
This is the replacement t... Jan 20 2015, 01:37 AM Cap'n Krusty Every one of these solutions, except maybe drillin... Jan 12 2015, 11:45 AM Dr Evil I can verify, but a 1/8" or slightly bigger p... Jan 12 2015, 11:56 AM a few loose screws You can patch a leaking case without getting it pe... Jan 12 2015, 12:17 PM CatDaddy60 I have a Case that ran afoul of a wayward axle sha... Jan 13 2015, 06:27 PM Dr Evil For a small spot like Hank's, no prob to just ... Jan 13 2015, 07:49 PM relentless One more tip if you do drill and tap it. Coat the... Jan 14 2015, 04:24 PM Hank914 Thanks everybody for the comments and advice.
I w... Jan 18 2015, 08:18 PM Dr Evil Looks great ;) Jan 18 2015, 08:21 PM Hank914 Pic after my repair job. I screwed in a metal scr... Jan 18 2015, 08:22 PM Dr Evil Did it work? If it gives you issues, change to NPT... Jan 18 2015, 08:28 PM Hank914 And then I had to go have a few :beer3: while i... Jan 18 2015, 08:29 PM Hank914 So yes, there is some yellow, which is oil. But m... Jan 18 2015, 08:30 PM Dr Evil Ya, that is why they use pipe tread on the plugs, ... Jan 18 2015, 09:53 PM Tbrown4x4 Mike, I was just about to PM you about Hank914... Jan 19 2015, 04:53 AM sixnotfour
Send him a new one one Jan 20 2015, 02:06 AM |
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